Unpaywall por Impactstory team

Get free text of research papers as you browse, using Unpaywall's index of ten million legal, open-access articles.

Disponible en Firefox para Android™

4.4 (244 reviews)

66.834 Users

Necesitarás Firefox para usar esta extensión

Descarga Firefox y obtiene la extensión

Descargar archivo

Sobre esta extensión

When you view a paywalled scholarly article, Unpaywall automatically checks its open database of 16 million legal, open-access articles. If there's an open version somewhere, you'll see a green tab on the article. Click the tab and read for free, legally!

Unpaywall is a free, open-source project from Our Research, a nonprofit dedicated to making scholarly research more open, accessible, and reusable.

Rated 4,4 by 244 reviewers

185